Schema:
Accounts (account_id, customer_id, account_name, other_account_details)
Customers (customer_id, customer_first_name, customer_last_name, customer_address, customer_phone, customer_email, other_customer_details)
Customers_Cards (card_id, customer_id, card_type_code, card_number, date_valid_from, date_valid_to, other_card_details)
Financial_Transactions (transaction_id, previous_transaction_id, account_id, card_id, transaction_type, transaction_date, transaction_amount, transaction_comment, other_transaction_details)
Please answer with SQL.